2-(3,4-dichlorophenyl)-2,2-difluoroethan-1-ol - Names and Identifiers
2-(3,4-dichlorophenyl)-2,2-difluoroethan-1-ol - Introduction
2-(3,4-dichlorophenyl)-2,2-difluoroethan-1-ol is an organic compound. The following is a description of its nature, use, formulation and safety information:
Nature:
-Appearance: colorless liquid
-Molecular formula: C8H7Cl2F2O
-Molecular weight: 227.04g/mol
-Boiling point: 147-149 ℃
-Melting point:-6 ℃
Use:
- 2-(3,4-dichlorophenyl)-2,2-difluoroethan-1-ol is commonly used as an intermediate in organic synthesis. It can be used to synthesize drugs, pesticides, dyes and other organic compounds.
-It can also be used as a reagent in research and laboratories.
Method:
The synthesis method of 2-(3,4-dichlorophenyl)-2,2-difluoroethan-1-ol is relatively complicated, and it can usually be synthesized through the following steps:
1. Reacting 3,4-dichloroacetophenone with difluoroacetic anhydride to obtain 3,4-dichlorophenylacetic acid;
2. Reacting 3,4-dichlorophenylacetic acid with isocyanate to generate 3,4-dichlorobenzoic acid isocyanate;
3. Esterification of 3,4-dichlorobenzoic acid isocyanate with ethylene glycol to finally obtain 2-(3,4-dichlorophenyl)-2,2-difluoroethan-1-ol.
Safety Information:
- 2-(3,4-dichlorophenyl)-2,2-difluoroethan-1-ol is a chemical that requires careful handling in laboratories and industrial production to avoid accidents.
-It may be irritating to the skin, eyes and respiratory tract, so use appropriate protective equipment such as gloves and goggles.
-This compound may be harmful if inhaled or ingested. If you feel unwell, seek medical attention immediately.
Last Update：2024-04-09 20:49:11